1 cup butter
1/2 cup powdered sugar
1/2 tsp salt
2 tsp vanilla
2 cups sifted flour
1 cup chopped pecans or walnuts
additional powdered sugar (for rolling)
Preheat oven to 375 degrees. Beat butter and sugar until light and creamy. Add remaining ingredients, mixing to combine. Use a teaspoonful of dough and roll into small ball. Bake for 12 to 15 minutes. Cool slightly and roll in powdered sugar.